Genesis mechanism and disaster-causing significance of the mud-coated gravel in the Hunshui gully, Min County, Gansu Province

Genesis mechanism and disaster-causing significance of the mud-coated gravel in the Hunshui gully, Min County, Gansu Province

In August 2020, due to the continuous rainfall in southeast Gansu, especially the heavy rainfall processes, debris flows broke out in the Hunshui gully. The left bank of the Fangjiashan landslide was destabilized and sliding, seriously threatening the safety of the Chengdu-Lanzhou Railway at the mou...

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Bibliographic Details
Main Authors: QU Jingkai, YANG Weimin, SHEN Junfeng, WAN Feipeng, QIU Zhanlin, MA Siqi, XU Chuancheng
Format: Article
Language:zho
Published: Institute of Geomechanics, Chinese Academy of Geological Sciences 2022-12-01
Series:Dizhi lixue xuebao
Subjects:
mud-coated gravel
debris flow
clay mineral
formation mechanism
impact force
threshold velocity
Online Access:https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.20222828

Internet

https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.20222828

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